165 
ACIDALIA FUMARIA. 
SMOKY WAVE. 
Plate XXIY. Figure 8. 
This insect measures from a little under to a little over 
an inch in width. 
Male: fore wings dull whitish-yellow, much dusted with 
brown. The first line is waved and brown, second line 
waved and brown, third line indistinct brown; central 
shade indistinct brown. 
Localities for this species are Ashburton, Newnham, 
Manchester, Chat Moss, Arran, Torwood, Stirling, Bristol, 
Black Forest. 
The perfect insect appears in June. 
ACIDALIA STRIGILARIA. 
SUBANGLED WAVE. 
Plate XXIY. Figure 9. 
This insect measures an inch or a little over in width. 
Male: fore wings whitish, clouded with pale brown. 
The first line is indistinct, second line brown and indent¬ 
ed ; central line brown and broad; central spot black. 
Hind wings also with the ordinary dot, and two indistinct 
bands and a slanting brown one rather beyond the middle, 
the outer margin with an interrupted brown line. 
Localities for this species are Darenth Wood, Carlisle, 
Folkestone. 
The perfect insect appears in June. 
